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Author Topic: Aircon fault codes?  (Read 951 times)

Offline Andy1994

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Aircon fault codes?
« on: September 24, 2013, 11:39:29 pm »
Refrugent pressure low, system is full with gas and no leaks, does this code refer to the pressure switch or is it more likley faulty compressor, all fuses ok etc...

any help would be great thanks
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Offline Andy1994

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Re: Aircon fault codes?
« Reply #1 on: September 25, 2013, 10:37:58 am »
Anyone?
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Offline ROH ECHT

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Re: Aircon fault codes?
« Reply #2 on: September 25, 2013, 10:40:12 am »
Your code was???
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Offline Andy1994

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Re: Aircon fault codes?
« Reply #3 on: September 25, 2013, 12:58:47 pm »
Refrigerant pressure low
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Offline Andy1994

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Re: Aircon fault codes?
« Reply #4 on: October 01, 2013, 10:51:42 pm »
still looking for help on this, i have access to vagcom so is there anything i can check to see if its the sensor or the comprssor
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Offline Andy1994

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Re: Aircon fault codes?
« Reply #5 on: October 28, 2013, 07:28:37 pm »
bump, checked using vagcom with no codes found relating to aircon but using launch diagnostic i have a code for refrigerant pressure low but the system is full. so does anyone know if the fault lies with the compressor or the switch?
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Offline doylebros

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Re: Aircon fault codes?
« Reply #6 on: October 28, 2013, 07:35:45 pm »
You can run the Aircon system with VCDS & log compressor current draw etc using measuring blocks or run an output test!

However, the pressure switch is a very common problem.
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Offline pd9264

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Re: Aircon fault codes?
« Reply #7 on: October 28, 2013, 08:09:03 pm »
I had this and it was pressure switch. Just unscrew and fit new or. It screws onto a Shrader valve
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Offline Andy1994

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Re: Aircon fault codes?
« Reply #8 on: October 28, 2013, 09:30:35 pm »
shall try that then, windows misting up is driving me mad :stupid:
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